import { isString, toNumber } from 'lodash'

/**
 * 时间戳转化为年 月 日 时 分 秒
 * number: 传入时间戳
 * format：返回格式，支持自定义，但参数必须与formateArr里保持一致
 */
export function formatTime(number, format = 'Y/M/D h:m:s') {
  if (number === null) {
    return '-'
  }

  var formateArr = ['Y', 'M', 'D', 'h', 'm', 's']
  var returnArr = []
  if (isString(number)) {
    number = toNumber(number)
  }
  var date = new Date(number)
  returnArr.push(date.getFullYear())
  returnArr.push(formatNumber(date.getMonth() + 1))
  returnArr.push(formatNumber(date.getDate()))

  returnArr.push(formatNumber(date.getHours()))
  returnArr.push(formatNumber(date.getMinutes()))
  returnArr.push(formatNumber(date.getSeconds()))

  for (var i in returnArr) {
    format = format.replace(formateArr[i], returnArr[i])
  }
  return format
}

//数据转化
function formatNumber(n) {
  n = n.toString()
  return n[1] ? n : '0' + n
}
